Thierry Goettelmann

Senior Front-End Developer

Vue.js (Certified Senior Level II) & TypeScript Specialist

Toulon, France

About

Developer for over 15 years, self-taught and passionate.

After building a strong Fullstack background, I chose to focus exclusively on Front-End engineering. My belief: it's better to aim for deep expertise in a specific ecosystem than to maintain surface-level versatility.

My approach goes beyond delivering features: I ensure the code is sustainable, readable, and maintainable for both the current team and future developers.

Calm by nature, I enjoy sharing knowledge and helping the team grow. I'm looking for projects where technical quality is central, staying hands-on as an Individual Contributor and bringing value through technical expertise.

Skills

Vue.js 3

Composition API

TypeScript

Strict typing

Architecture Front-End

Components, state, routing

DX & Tooling

Vite, ESLint, Prettier

HTML / CSS

Semantic, responsive

Git

Versioning, code review

Certifications

Vue.js Developer Level IVue.js Senior Developer Level II

Experiences

Vates

Freelance Full Remote

Senior Front-end Developer | Vue.js & TypeScript

2022 — 2025

Technical expert for the XO Lite redesign and the Xen Orchestra Front-End architecture. Defined a modern stack (Vue 3, TypeScript, Vite), built a shared component library, and established high quality standards to ensure long-term code sustainability.

Vue.js 3TypeScriptPiniaVite

Hellocare

Freelance Full Remote

Fullstack Developer | Vue.js & Symfony

2018 — 2022

Complete redesign of the telemedicine platform. Audited and rewrote from scratch to replace an unmaintainable micro-services architecture. Integrated video conferencing (Twilio / WebRTC) and built robust foundations for product scalability.

Vue.jsSymfonyPHPTwilioWebRTC

SeFaireAider.com

Fullstack Web Developer

2016 — 2018

Sanary-sur-Mer

Development and maintenance of the web platform.

SymfonyPHPJavaScript

R.D.P.

Web Developer

2016

Luxembourg

Maintenance of existing websites (Symfony 2.5). Autonomous work: gathering requirements, implementing changes, and delivering for validation.

Symfony 2PHP

A2Zi

Symfony, React & Angular Developer

2013 — 2016

Commercy

Developed a large-scale medical project from scratch. Established best practices (GitFlow, functional tests, Doctrine migrations) and automated the front-end workflow.

Symfony 2AngularJSReactPHP

Itraque SARL

Full Remote

Web Developer & Designer

2008 — 2009

Development and maintenance of internal company websites.

Virtuellement

Full Remote

Web Developer & Designer

2007 — 2008

Design and development of the company's websites.